HP 2032 ClusterPack V2.4 Tutorial - Page 64
Install Software in Compute Nodes
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z Installation and configuration of the Management Server z Installation and configuration of the Compute Nodes z Verification of the Management Server and Compute Nodes The steps in this section must be followed in the specified order to ensure that everything works correctly. Step 1 Invoke /opt/clusterpack/bin/manager_config on Management Server Invoke /opt/clusterpack/bin/manager_config with a "remove node" option -r. % /opt/clusterpack/bin/manager_config -r This command removes the node with the specified hostname from the cluster. It also reconfigures all of the components of ClusterPack to accommodate the removal of the node. The '-r' option can be repeated if more than one node needs to be removed from the system. For more information on the usage of manager_config, refer to the man pages. % man manager_config Step 2 Invoke /opt/clusterpack/bin/compute_config on Management Server This tool is the driver that installs and configures appropriate components on every Compute Node. It is invoked with the "remove node" option -r as follows: % /opt/clusterpack/bin/compute_config -r The '-r' option can be repeated if more than one node needs to be removed from the system. For more information on the usage of compute_config, refer to the man pages. % man compute_config Step 3 Invoke /opt/clusterpack/bin/finalize_config on Management Server Finalize and validate the removal of the node to ClusterPack: % /opt/clusterpack/bin/finalize_config This step does verification checks on the Cluster Management Software, and validates the removal of the node. Back to Top 1.6.3 Install Software in Compute Nodes